erythrocyte erythroclastic • erythrocyte sedimentation rate · · · Info · Definitions · Synonyms · Characters · · erythrocyte · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) a mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues; a biconcave disc that has no nucleus. Synonyms: red blood cell, RBC. · · Noun Definition 1 Synonyms · · · red blood cell · · Synonym 1 rbc · · Synonym 2 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079